Hydration – Drink Up – Before, During and After Exercise

Summertime is nearing, so you've got no more excuses for not going outside to get some physical activity. Outdoor activity is a great way to put the fun into fitness -- but it requires paying special attention to hydration.

Our bodies are made up of more than half water and we use it for pretty much every bodily function — from regulating body temperature to removing waste to lubricating joints to carrying oxygen to the cells. That’s why you feel so fatigued, dizzy and moody when you’re dehydrated.

When it's warm, your body perspires more to help you cool down. And depending on the temperature, humidity, and the nature of your activity, you might not even realize how much you are perspiring.

Don't rely on thirst alone to tell you how much you need to drink. To keep those muscles working and avoid fatigue; it's extremely important to drink plenty of liquids before, during, and after activity.

A good guideline to use when preparing for an outdoor workout, whether it's walking, running, biking, or tennis, is to drink about two cups of fluid two hours before the activity. That helps make sure you are well-hydrated before you even go outdoors.

Then, during the activity, try to sip some water every 15-20 minutes to keep your muscles well-hydrated. If you are planning an hour-long walk or gym workout, fill a water bottle and take it with you.

Last, drink up after you're finished with your exercise to rehydrate the body.